1-Amidino-3-(2,6-dichlorophenyl)-urea hydrochloride 56462-06-7 N-(Aminoiminomethyl)-N'-(2,6-dichlorophenyl)urea hydrochloride Urea, 1-amidino-3-(2,6-dichlorophenyl)-, hydrochloride Urea, N-(aminoiminomethyl)-N'-(2,6-dichlorophenyl)-, monohydrochloride